MC: Simplify MCAssembler::isSymbolLinkerVisible to only take an MCSymbol.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106142 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MachObjectWriter.cpp b/lib/MC/MachObjectWriter.cpp
index f5f444c..7be7af2 100644
--- a/lib/MC/MachObjectWriter.cpp
+++ b/lib/MC/MachObjectWriter.cpp
@@ -936,7 +936,7 @@
       const MCSymbol &Symbol = it->getSymbol();
 
       // Ignore non-linker visible symbols.
-      if (!Asm.isSymbolLinkerVisible(it))
+      if (!Asm.isSymbolLinkerVisible(it->getSymbol()))
         continue;
 
       if (!it->isExternal() && !Symbol.isUndefined())
@@ -972,7 +972,7 @@
       const MCSymbol &Symbol = it->getSymbol();
 
       // Ignore non-linker visible symbols.
-      if (!Asm.isSymbolLinkerVisible(it))
+      if (!Asm.isSymbolLinkerVisible(it->getSymbol()))
         continue;
 
       if (it->isExternal() || Symbol.isUndefined())